191920128

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31237}}^1$

素因数の和:31262

約数の個数: 48

約数和(自身を含む): 511678440

約数和(自身を除く): 319758312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 31237, 62474, 93711, 124948, 187422, 249896, 374844, 499792, 749688, 999584, 1499376, 1999168, 2998752, 3998336, 5997504, 7996672, 11995008, 15993344, 23990016, 31986688, 47980032, 63973376, 95960064, 191920128]

約数ペア:

[(1, 191920128), (2, 95960064), (3, 63973376), (4, 47980032), (6, 31986688), (8, 23990016), (12, 15993344), (16, 11995008), (24, 7996672), (32, 5997504), (48, 3998336), (64, 2998752), (96, 1999168), (128, 1499376), (192, 999584), (256, 749688), (384, 499792), (512, 374844), (768, 249896), (1024, 187422), (1536, 124948), (2048, 93711), (3072, 62474), (6144, 31237)]